USNO CCD Astrograph Catalog
(USNO star catalog including proper motions)
The USNO CCD Astrograph Catalog
is a astrometric catalog produced by the USNO since 2000.
Five additions: UCAC-1 through UCAC-5 have been produced.
The USNO Robotic Astrometric Telescope (URAT) has since
been developed, data from its observations presented
in a newer catalog named URAT-1.
|Prefix||Example|| || |
|UCAC||UCAC3 70-2386|| || |